Anonym
Anonym
20-08-2014
Mathematics
Answered
solve this equation -98=7(n-7)
Answer :
Аноним
Аноним
20-08-2014
-98=7(n-7)
-98=7n-49
7n=-98+49
7n=-49
Therefore n=-7, as 7(-7)=-49.
Answer Link
Lilith
Lilith
20-08-2014
[tex] -98=7(n-7)\\\\ -98=7n-7\cdot 7 \\ \\-98=7n-49\\ \\7n=-98+49\\\\7n=-49\ \ /:7\\\\n=-7[/tex]
Answer Link
VIEW ALL ANSWERS ( 65+ )
Other Questions
Note that more than one option may be correct. Select all the correct answers.(A) [tex]-5m = 25[/tex](B) [tex]-10c = -80[/tex](C) [tex]-7 + g = -12[/tex](D) [te
The Behavioristic Theory of Personality says that personality is influenced bya. Unconscious conflictsb. Early childhood experiencesc. Psychological and Biochem
In non-small cell lung cancer, a gene that is frequently mutated is called EGFR which stands for epidermal growth factor receptor. The EGFR gene provides instru
[5] Why is the difference in final volumes the same (or very close to the same) for both trials?
QUESTION 4True or False: The mass of an object depends on where the object is.
solve for the value of Y in 4y=32
Discuss the symptoms of oppositional defiant disorder. How is this disorder different from simple behavior problems? What are some factors that a clinician ough
Which of the following treatments is proposed to ameliorate tau and ApoE4-linked glial lipid accumulation and neurodegeneration?A) Beta-blockersB) LXR agonistsC
Type out the following in the text-box below using the keyboard button on Desmos so that it looks exactly the same:[tex] (1+2)^3 - \frac{5}{6} \cdot \sqrt{7} =
Discuss the application of filters in surface acoustic wave (SAW) devices for biosensing.
Round 0.01123 to the nearest hundredth?
A hair dryer uses 72,000 joules of energy in 60 seconds. What is the power of this hair dryer?
if you put 160 coat on layway and make a 25% deposit what is balance owed
which of the expressions doe not contain any like terms? a. 2x2+3x-4x+2 b. xy+yz-17 c. x2+x2-2x-x2 d. 4+8+y
Why did Darwin use selective breeding evidence for evolution
What are the three uses of geography?
if you put 160 coat on layway and make a 25% deposit what is balance owed
What is a harmful effect of electrical resistance?
what is the verb in the sentence The price of soda is over a dollar.
what the differences between the inequality shaded circles and unshaded circles
